Insole



The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a top plan view of an ornamental design for an insole;

FIG. 2 is a top plan view of the ornamental design of FIG. 1, according to a second embodiment; and,

FIG. 3 is a top plan view of the ornamental design of FIG. 1, according to a third embodiment.

The dash-dash-dash broken lines are included for the purpose of illustrating portions of the insole that form no part of the claimed design.

The claim is directed to the features shown in solid lines, the space adjacent to the solid lines show portions of the insole and forms no part of the claimed design. 

CLAIM The ornamental design for an insole, as shown and described. 